Spellrune Painter

Whenever you cast an instant or sorcery spell, this creature gets +1/+1 until end of turn.
Daybound (If a player casts no spells during their own turn, it becomes night next turn.)

每当你施放瞬间或法术咒语时，咒符缀身人得+1/+1直到回合结束。
昼形（如果牌手于自己回合中没有施放咒语，则下一个回合成为黑夜。）

Spellrune Howler

Whenever you cast an instant or sorcery spell, this creature gets +2/+2 until end of turn.
Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.)

每当你施放瞬间或法术咒语时，咒符嚎狼得+2/+2直到回合结束。
夜形（如果牌手于自己回合中施放至少两个咒语，则下一个回合成为白昼。）